Irzan, Syarwani Ahmad, and Achmad Wahidy. “To Evaluate the Performance of Online Learning in Primary School When Pandemi COVID-19 in Rantau Panjang Sub District With CIPP Model”. Jurnal Pendidikan Tambusai 5, no. 1 (August 28, 2021): 2610–2613. Accessed December 27, 2024. http://jptam.org/index.php/jptam/article/view/1722.